Heavyweight contenders anchor the UFC Fight Night card Saturday when No. 7-ranked Alexander Volkov meets No. 8-ranked Jairzinho Rozenstruik in the main event. The main card is set for 4 p.m. ET from the promotion's Apex facility in Las Vegas.

Volkov is a -155 favorite (risk $155 to win $100), while Rozenstruik comes back at +135 (risk $100 to win $135) in the latest Caesars Sportsbook MMA odds for UFC Fight Night: Volkov vs. Rozenstruik. 

Before finalizing any UFC Fight Night: Volkov vs. Rozenstruik picks of your own, you NEED to see the latest MMA predictions from SportsLine MMA analyst Kyle Marley. Over the past 38 months, $100 bettors who have followed Marley's picks are up more than $13,000! 

The accomplished MMA analyst has provided consistent winners for SportsLine members for three years. He has now nailed 56 of his last 89 UFC main-event picks, a stretch that includes only two losses so far in 2022!  Anyone who has followed Marley is WAY UP!

This week at UFC Fight Night: Volkov vs. Rozenstruik, we can tell you Marley is siding with Ode Osbourne (-190) to get his hand rasied against  Zarrukh Adashev (+170) in a battle of flyweight prospects to kick off the main card. 

Marley also has strong picks for Volkov vs. Rozenstruik and every other bout on the UFC Fight Night card. He's also backing a fighter to dominate "anywhere this fight goes" on the way to notching an impressive victory! You ABSOLUTELY need to see Marley's other UFC Fight Night picks before making any of your own.

Who wins UFC Fight Night: Volkov vs. Rozenstruik? And which fighter is a MUST-BACK? ... Join SportsLine right now to see which fighters you need to be all over Saturday, all from the expert who's up more than $13,000 on MMA picks!